Rohde & Schwarz CMU-K20, Руководство по эксплуатации

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Common: MODulation[:OVERview] CMU-K20/21/22/23/24
1115.6088.12 6.82 E-12
CONFigure:MODulation:OVERview:EPSK:CONTrol:DEFault <Enable> Default Settings
<Enable> Description of parameters Def. value Def. unit FW vers.
ON |
OFF The parameters are set to their default values
Some or all parameters differ from the default values ON
– V2.15
Description of command
If used as a setting command with the parameter ON this command sets all parameters of the subsystem to their
default values (the setting OFF causes an error message).
If used as a query the command returns whether all parameters are set to their default values (ON) or not (OFF) .
Tolerance values – Subsystem MODulation:OEMP:EPSK:LIMit
The subsystem MODulation:OEMP:EPSK:LIMit defines tolerance values for the modulation measure-
ment in all four 8PSK applications . The subsystem corresponds to the Limits tab in the popup menu
Modulation Configuration.
CONFigure:MODulation:OEMP:EPSK:LIMit[:CURRent] Limits Current & Max
<PhaseErrorPeak>, <PhaseErrorRMS>, <MagnErrorPeak>, <MagnErrorRMS>,
<EVMErrorPeak>, <EVMErrorRMS>, <OriginOffset>, <IQImbalance>, <FreqError>
Parameter Description of parameters Def. value Def. unit FW vers.
0.0 % to +50.0 %,
0.0 % to +50.0 %,
0.0 % to +50.0 %,
0.0 % to +50.0 %,
0.0 deg to +180.0 deg,
0.0 deg to +180.0 deg,
–100.0 dB to +0.0 dB,
0 Hz to 999 Hz EVMErrorPeak
EVMErrorRMS
MagnErrorPeak
MagnErrorRMS
PhaseErrorPeak
PhaseErrorRMS
OriginOffset
FrequencyError +30.0
+9.0
+17.7
+12.5
+20.0
+5.0
–30.0
+90 %
%
%
%
deg
deg
dB
Hz V2.15
Description of command
This command defines upper limits for the Current and Max./Min . traces and for the scalar modulation parame-
ters derived from them.
CONFigure:MODulation:OEMP:EPSK:LIMit:AVERage Limits Average
<PhaseErrorPeak>, <PhaseErrorRMS>, <MagnErrorPeak>, <MagnErrorRMS>,
<EVMErrorPeak>, <EVMErrorRMS>, <OriginOffset>, <IQImbalance>, <FreqError>
Parameter Description of parameters Def. value Def. unit FW vers.
0.0 % to +50.0 %,
0.0 % to +50.0 %,
0.0 % to +50.0 %,
0.0 % to +50.0 %,
0.0 deg to +180.0 deg,
0.0 deg to +180.0 deg,
–100.0 dB to +0.0 dB,
0 Hz to 999 Hz EVMErrorPeak
EVMErrorRMS
MagnErrorPeak
MagnErrorRMS
PhaseErrorPeak
PhaseErrorRMS
OriginOffset
FrequencyError +30.0
+9.0
+17.7
+12.5
+20.0
+5.0
–30.0
+90 %
%
%
%
deg
deg
dB
Hz V2.15
Description of command
This command defines upper limits for the Average traces and for the scalar modulation parameters derived from
them.
深圳德标仪器
135-1095-0799